SG2M020170HJ 1700V Silicon Carbide MOSFET designed for high frequency switching and power conversion

Key Attributes
Model Number: SG2M020170HJ
Product Custom Attributes
Drain To Source Voltage:
1.7kV
Current - Continuous Drain(Id):
110A
Operating Temperature -:
-55℃~+175℃
Gate Threshold Voltage (Vgs(th)):
3.1V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
7.5pF
Input Capacitance(Ciss):
5.265nF
Pd - Power Dissipation:
535W
Gate Charge(Qg):
209nC
Mfr. Part #:
SG2M020170HJ
Package:
TO-247-4L
Product Description
SG2M020170HJ 1700V Silicon Carbide Power MOSFET

Product Overview

The SG2M020170HJ is a 1700V Silicon Carbide (SiC) Power MOSFET designed for high-speed switching applications. It offers very low switching losses, high blocking voltage with low on-resistance, and temperature-independent turn-off switching losses. Key benefits include reduced cooling effort, improved efficiency, increased power density, and the ability to operate at higher system switching frequencies. This MOSFET is suitable for demanding applications such as EV motor drives, PV string inverters, solar power optimizers, and switch-mode power supplies.

Product Attributes

  • Brand: (Sichain Semiconductor)
  • Origin: (Ningbo)
  • Material: Silicon Carbide (SiC)
  • Package: TO-247-4L
  • Compliance: Halogen free, RoHS compliant

Technical Specifications

Parameter Symbol Min. Typ. Max. Unit Test Conditions Note
Drain-Source Voltage VDS,max - - 1700 V VGS = 0V, ID = 100 A -
Gate-Source Voltage VGS,max -8 - +22 V Absolute maximum values Note1
Recommended Operational Gate-Source Voltage VGSop -4 - +18 V - -
Continuous Drain Current ID - 110 - A VGS = 18V, TC = 25C Fig.19
Continuous Drain Current ID - 78 - A VGS = 18V, TC = 100C -
Pulsed Drain Current ID(pulse) - 220 - A Pulse width tp limited by Tj,max Fig.22
Power Dissipation PD - 535 - W TC= 25C, TJ = 175C Fig.20
Operating Junction and Storage Temperature TJ ,Tstg -55 - +175 C - -
Soldering Temperature TL - 260 - C 1.6mm (0.063) from case for 10s -
Mounting Torque TM - - 8.8 Nm lbf-in M3 or 6-32 screw -
Thermal Resistance Junction-to-Case Rth(j-c) - 0.22 0.28 C/W - Fig.21
Drain-Source Breakdown Voltage V(BR)DSS 1700 - - V VGS = 0V, ID = 100A -
Gate Threshold Voltage VGS(th) 2.5 3.1 4 V VDS = VGS, ID = 24mA Fig.11
Gate Threshold Voltage (TJ=175C) VGS(th) - 2.3 - V VDS = VGS, ID = 24mA, TJ = 175C -
Zero Gate Voltage Drain Current IDSS - 1 10 A VDS = 1700V, VGS = 0V -
Gate Source Leakage Current IGSS - - 100 nA VGS = 18V, VDS = 0V -
Drain-Source On-State Resistance RDS(on) - 20 28 m VGS = 18V, ID = 75A Fig.4,5,6
Drain-Source On-State Resistance (TJ=175C) RDS(on) - - 44 m VGS = 18V, ID = 75A, TJ = 175C -
Transconductance gfs - 51 - S VDS = 20V, ID = 75A Fig.7
Transconductance (TJ=175C) gfs - 41 - S VDS = 20V, ID = 75A, TJ = 175C -
Internal Gate Resistance Rg,int - 2.7 - VAC = 25mV, f = 1MHz, open drain -
Input Capacitance Ciss - 5265 - pF VDS = 1400V, VGS = 0V, TJ = 25C, VAC = 25mV, f = 100kHz Fig.17,18
Output Capacitance Coss - 188 - pF - -
Reverse Capacitance Crss - 7.5 - pF - -
Coss Stored Energy Eoss - 189 - J - Fig.16
Gate Source Charge Qgs - 75 - nC VDS = 1200V, VGS = -4/+18V, ID = 75A Fig.12
Gate Drain Charge Qgd - 56 - - - -
Gate Charge Qg - 209 - - - -
Turn-on Switching Energy Eon - 2229 - J VDS = 1200V, VGS = -4/+18V, ID = 75A, Rg = 2.5, L = 16.7H Fig.26
Turn-off Switching Energy Eoff - 501 - J - -
Turn-on Delay Time tdon - 39 - ns - Fig.27
Rise Time tr - 21 - ns - -
Turn-off Delay Time tdoff - 49 - ns - -
Fall Time tf - 14 - ns - -
Diode Forward Voltage VSD - 3.8 - V VGS = -4V, ISD = 37.5A Fig.8,9, 10
Diode Forward Voltage (TJ=175C) VSD - 3.3 - V VGS = -4V, ISD = 37.5A, TJ = 175C -
Continuous Diode Forward Current IS - 110 - A VGS = -4V, Tc = 25C Note2
Reverse Recovery Time trr - 28 - ns VR = 1200V, VGS = -4V, ID = 75A, di/dt = 6770A/s, TJ = 175C -
Reverse Recovery Charge Qrr - 1066 - nC - -
Peak Reverse Recovery Current Irrm - 65 - A - -

Note 1: when using MOSFET Body Diode VGS,max = -4 / +22V

Note 2: When using SiC Body Diode the maximum recommended VGS = -4 V


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